from easygraphics.turtle import *

def main():
    create_world()

    set_speed(50)
    while is_run():
        fd(100)
        rt(90)
        fd(100)
        rt(90)
        fd(50)
        rt(90)
        fd(50)
        rt(90)
        fd(100)
        rt(90)
        fd(25)
        rt(90)
        fd(25)
        rt(90)
        fd(50)

        rt(10)
        forward(50)

    close_world()

easy_run(main)